Update README.md

README.md

@@ -39,21 +39,21 @@ sudo systemctl start obscreen.service
 If everything is set up correctly, the RaspberryPi shall start chromium in fullscreen directly after boot screen and after some seconds of showing the date & time (default.html) your slideshow shall start and loop endlessly.
 
 
-### Additional
+## Additional
 
-## A. Hardware checks
-### Basic Setup
+### A. Hardware checks
+- Basic Setup
 For basic RaspberryPi setup you can use most of the available guides, for example this one:
 https://gist.github.com/blackjid/dfde6bedef148253f987
 
-### HDMI Mode
+- HDMI Mode
 You may need to set the HDMI Mode on the raspi to ensure the hdmi resolution matches your screen exactly. Here is the official documentation:
 https://www.raspberrypi.org/documentation/configuration/config-txt/video.md
 
 However, I used this one: `(2,82) = 1920x1080	60Hz	1080p`
 
-## B. Nginx server to serve pages (useful for gzip compression for instance)
-1. Setup 
+### B. Nginx server to serve pages (useful for gzip compression for instance)
+1. Install
 ```bash
 sudo apt isntall -y nginx
 sudo rm /etc/nginx/sites-enabled/default 2>/dev/null
@@ -61,10 +61,10 @@ sudo ln -s "$(pwd)/system/nginx-obscreen" /etc/nginx/sites-enabled
 sudo systemctl reload nginx
 ```
 2. Configure `nano config.py`
-```json
+```js
 {
-# ...
+// ...
     "reverse_proxy_mode": True,
-# ...
+// ...
 }
 ```